| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.28 | 7.401% | $205.4366 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $222.57 | 3.677% | $230.7539 | $230.75 | $230.75 | $230.80 |
| Purchase #3 | $22.44 | 6.793% | $23.9643 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $51.75 | 6.199% | $54.958 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $151.29 | 7.284% | $162.31 | $162.31 | $162.30 | $162.30 |
| Purchase #6 | $142.67 | 11.424% | $158.9686 | $158.97 | $158.95 | $159.00 |
| Purchase #7 | $5.52 | 11.357% | $6.1469 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $787.52 | $842.5383 | $842.54 | $842.50 | $842.60 | |